gcc/
[official-gcc.git] / gcc / c-objc-common.h
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1 /* Language hooks common to C and ObjC front ends.
2 Copyright (C) 2004, 2005, 2007 Free Software Foundation, Inc.
3 Contributed by Ziemowit Laski <zlaski@apple.com>
5 This file is part of GCC.
7 GCC is free software; you can redistribute it and/or modify it under
8 the terms of the GNU General Public License as published by the Free
9 Software Foundation; either version 3, or (at your option) any later
10 version.
12 GCC is distributed in the hope that it will be useful, but WITHOUT ANY
13 WARRANTY; without even the implied warranty of MERCHANTABILITY or
14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
15 for more details.
17 You should have received a copy of the GNU General Public License
18 along with GCC; see the file COPYING3. If not see
19 <http://www.gnu.org/licenses/>. */
21 #ifndef GCC_C_OBJC_COMMON
22 #define GCC_C_OBJC_COMMON
24 /* In c-objc-common.c. */
25 extern void c_initialize_diagnostics (diagnostic_context *);
27 /* Lang hooks that are shared between C and ObjC are defined here. Hooks
28 specific to C or ObjC go in c-lang.c and objc/objc-lang.c, respectively. */
30 #undef LANG_HOOKS_IDENTIFIER_SIZE
31 #define LANG_HOOKS_IDENTIFIER_SIZE C_SIZEOF_STRUCT_LANG_IDENTIFIER
32 #undef LANG_HOOKS_FINISH
33 #define LANG_HOOKS_FINISH c_common_finish
34 #undef LANG_HOOKS_INIT_OPTIONS
35 #define LANG_HOOKS_INIT_OPTIONS c_common_init_options
36 #undef LANG_HOOKS_INITIALIZE_DIAGNOSTICS
37 #define LANG_HOOKS_INITIALIZE_DIAGNOSTICS c_initialize_diagnostics
38 #undef LANG_HOOKS_HANDLE_OPTION
39 #define LANG_HOOKS_HANDLE_OPTION c_common_handle_option
40 #undef LANG_HOOKS_MISSING_ARGUMENT
41 #define LANG_HOOKS_MISSING_ARGUMENT c_common_missing_argument
42 #undef LANG_HOOKS_POST_OPTIONS
43 #define LANG_HOOKS_POST_OPTIONS c_common_post_options
44 #undef LANG_HOOKS_GET_ALIAS_SET
45 #define LANG_HOOKS_GET_ALIAS_SET c_common_get_alias_set
46 #undef LANG_HOOKS_EXPAND_EXPR
47 #define LANG_HOOKS_EXPAND_EXPR c_expand_expr
48 #undef LANG_HOOKS_EXPAND_DECL
49 #define LANG_HOOKS_EXPAND_DECL c_expand_decl
50 #undef LANG_HOOKS_MARK_ADDRESSABLE
51 #define LANG_HOOKS_MARK_ADDRESSABLE c_mark_addressable
52 #undef LANG_HOOKS_PARSE_FILE
53 #define LANG_HOOKS_PARSE_FILE c_common_parse_file
54 #undef LANG_HOOKS_FINISH_INCOMPLETE_DECL
55 #define LANG_HOOKS_FINISH_INCOMPLETE_DECL c_finish_incomplete_decl
56 #undef LANG_HOOKS_REDUCE_BIT_FIELD_OPERATIONS
57 #define LANG_HOOKS_REDUCE_BIT_FIELD_OPERATIONS true
58 #undef LANG_HOOKS_STATICP
59 #define LANG_HOOKS_STATICP c_staticp
60 #undef LANG_HOOKS_NO_BODY_BLOCKS
61 #define LANG_HOOKS_NO_BODY_BLOCKS true
62 #undef LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL
63 #define LANG_HOOKS_WARN_UNUSED_GLOBAL_DECL c_warn_unused_global_decl
64 #undef LANG_HOOKS_PRINT_IDENTIFIER
65 #define LANG_HOOKS_PRINT_IDENTIFIER c_print_identifier
66 #undef LANG_HOOKS_TYPES_COMPATIBLE_P
67 #define LANG_HOOKS_TYPES_COMPATIBLE_P c_types_compatible_p
68 #undef LANG_HOOKS_FUNCTION_ENTER_NESTED
69 #define LANG_HOOKS_FUNCTION_ENTER_NESTED c_push_function_context
70 #undef LANG_HOOKS_FUNCTION_LEAVE_NESTED
71 #define LANG_HOOKS_FUNCTION_LEAVE_NESTED c_pop_function_context
72 #undef LANG_HOOKS_FUNCTION_MISSING_NORETURN_OK_P
73 #define LANG_HOOKS_FUNCTION_MISSING_NORETURN_OK_P c_missing_noreturn_ok_p
74 #undef LANG_HOOKS_DUP_LANG_SPECIFIC_DECL
75 #define LANG_HOOKS_DUP_LANG_SPECIFIC_DECL c_dup_lang_specific_decl
76 #undef LANG_HOOKS_BUILTIN_FUNCTION
77 #define LANG_HOOKS_BUILTIN_FUNCTION c_builtin_function
79 /* Attribute hooks. */
80 #undef LANG_HOOKS_COMMON_ATTRIBUTE_TABLE
81 #define LANG_HOOKS_COMMON_ATTRIBUTE_TABLE c_common_attribute_table
82 #undef LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE
83 #define LANG_HOOKS_FORMAT_ATTRIBUTE_TABLE c_common_format_attribute_table
85 #undef LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN
86 #define LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN c_dump_tree
88 #undef LANG_HOOKS_TYPE_FOR_MODE
89 #define LANG_HOOKS_TYPE_FOR_MODE c_common_type_for_mode
90 #undef LANG_HOOKS_TYPE_FOR_SIZE
91 #define LANG_HOOKS_TYPE_FOR_SIZE c_common_type_for_size
92 #undef LANG_HOOKS_INCOMPLETE_TYPE_ERROR
93 #define LANG_HOOKS_INCOMPLETE_TYPE_ERROR c_incomplete_type_error
94 #undef LANG_HOOKS_TYPE_PROMOTES_TO
95 #define LANG_HOOKS_TYPE_PROMOTES_TO c_type_promotes_to
96 #undef LANG_HOOKS_REGISTER_BUILTIN_TYPE
97 #define LANG_HOOKS_REGISTER_BUILTIN_TYPE c_register_builtin_type
98 #undef LANG_HOOKS_TO_TARGET_CHARSET
99 #define LANG_HOOKS_TO_TARGET_CHARSET c_common_to_target_charset
100 #undef LANG_HOOKS_EXPR_TO_DECL
101 #define LANG_HOOKS_EXPR_TO_DECL c_expr_to_decl
103 /* The C front end's scoping structure is very different from
104 that expected by the language-independent code; it is best
105 to disable getdecls.
106 This means it must also provide its own write_globals. */
108 #undef LANG_HOOKS_GETDECLS
109 #define LANG_HOOKS_GETDECLS lhd_return_null_tree_v
110 #undef LANG_HOOKS_WRITE_GLOBALS
111 #define LANG_HOOKS_WRITE_GLOBALS c_write_global_declarations
113 /* Hooks for tree gimplification. */
114 #undef LANG_HOOKS_GIMPLIFY_EXPR
115 #define LANG_HOOKS_GIMPLIFY_EXPR c_gimplify_expr
117 #undef LANG_HOOKS_OMP_PREDETERMINED_SHARING
118 #define LANG_HOOKS_OMP_PREDETERMINED_SHARING c_omp_predetermined_sharing
120 #undef LANG_HOOKS_TREE_INLINING_VAR_MOD_TYPE_P
121 #define LANG_HOOKS_TREE_INLINING_VAR_MOD_TYPE_P c_vla_unspec_p
123 #endif /* GCC_C_OBJC_COMMON */